import 'package:flutter_bloc/flutter_bloc.dart';
import 'auth_event.dart';
import 'auth_state.dart';

class AuthBloc extends Bloc<AuthEvent, AuthState> {
  AuthBloc() : super(const AuthState.initial()) {
    on<AuthEventStarted>(_onStarted);
    on<AuthEventLoginRequested>(_onLoginRequested);
    on<AuthEventRegisterRequested>(_onRegisterRequested);
    on<AuthEventLogoutRequested>(_onLogoutRequested);
    on<AuthEventAuthChecked>(_onAuthChecked);
    on<AuthEventEmailChanged>(_onEmailChanged);
    on<AuthEventPasswordChanged>(_onPasswordChanged);
    on<AuthEventNameChanged>(_onNameChanged);
  }

  Future<void> _onStarted(AuthEventStarted event, emit) async {}

  Future<void> _onLoginRequested(AuthEventLoginRequested event, emit) async {
    emit(const AuthState.loading());
    emit(const AuthState.authenticated('user_123'));
  }

  Future<void> _onRegisterRequested(AuthEventRegisterRequested event, emit) async {
    emit(const AuthState.loading());
  }

  Future<void> _onLogoutRequested(AuthEventLogoutRequested event, emit) async {
    emit(const AuthState.unauthenticated());
  }

  Future<void> _onAuthChecked(AuthEventAuthChecked event, emit) async {}
  void _onEmailChanged(AuthEventEmailChanged event, emit) {}
  void _onPasswordChanged(AuthEventPasswordChanged event, emit) {}
  void _onNameChanged(AuthEventNameChanged event, emit) {}
}